Vizir/carnival — pull request #82 by cartolari (2014-11-11 17:11:58+00:00)
Title: Fix method format that has been deprecated by simple_form

Simple form will remove the method input form its inputs without a wrapper_options argument so all methods should change from
```ruby
def input
...
end
```
to
```ruby
def input(wrapper_options)
...
end
```